mints imnts mnits nmits inmts nimts mitns imtns mtins tmins itmns timns mntis nmtis mtnis tmnis ntmis tnmis intms nitms itnms tinms ntims tnims minst imnst mnist nmist inmst nimst misnt imsnt msint smint ismnt simnt mnsit nmsit msnit smnit nsmit snmit insmt nismt isnmt sinmt nsimt snimt mitsn imtsn mtisn tmisn itmsn timsn mistn imstn msitn smitn ismtn simtn mtsin tmsin mstin smtin tsmin stmin itsmn tismn istmn sitmn tsimn stimn mntsi nmtsi mtnsi tmnsi ntmsi tnmsi mnsti nmsti msnti smnti nsmti snmti mtsni tmsni mstni smtni tsmni stmni ntsmi tnsmi nstmi sntmi tsnmi stnmi intsm nitsm itnsm tinsm ntism tnism instm nistm isntm sintm nsitm snitm itsnm tisnm istnm sitnm tsinm stinm ntsim tnsim nstim sntim tsnim stnim
Note: these 'words' (valid or invalid) are all the permutations of the word mints. These words are obtained by scrambling the letters in mints.